58 results about "Air travel" patented technology

A spirometer is provided which has an air flow path comprising a mouthpiece, filter (such as an air filter or biostatic filter), and an air pathway in which a multiblade transparent windmill rotor rotates when air travels through same. Tips of the rotor are used to detect the rate of rotation providing a train of pulses linearly proportional to the volume of air flowing through the cylindrical air path.

A land, water and air vehicle comprising a kayak body, two power driven mountain bike wheels and two mounting bike steering wheels. A large propeller powers the vehicle on water and in the air and a parachute is employed for air travel. The parachute is adapted to fold for storage and a tent and air mattress can also be mounted on the body of the vehicle.

A method of providing air travel security for passengers traveling via an aircraft comprises situating a remotely activatable electric shock device on each of the passengers in position to deliver a disabling electrical shock when activated; and arming the electric shock devices for subsequent selective activation by a selectively operable remote control disposed within the aircraft. The remotely activatable electric shock devices each have activation circuitry responsive to the activating signal transmitted from the selectively operable remote control means. The activated electric shock device is operable to deliver the disabling electrical shock to that passenger.

A method and system for making roundtrip air flight reservations includes an end-user receiving a response having departure dates with a lowest cost outbound fare for each date and return dates with a lowest cost inbound fare for each date, outbound flight and inbound flight segments each priced with One Way Combinable fares, the One Way Combinable fares can be priced independently of all other One Way Combinable fares (i.e. restriction on covered segment, fare amount can be doubled to price the Round Trip) and can be combined together with any other One Way Combinable fare (i.e. no combinability restriction) in order to form a guaranteed pricing solution regarding IATA regulation both in domestic and international contexts for complex segments (i.e. based on non-direct flights).

A closed loop heat therapy blanket provided for warming a patient to prevent or treat hypothermia. The closed loop heat therapy blanket includes first and second sheets secured to each other such as to define a supply manifold, at least one supply duct, a return manifold and a return duct. The first sheet defines a supply inlet opening into the supply manifold and a return outlet opening from the return duct. Heated air is introduced into the supply manifold and travels through to the return outlet and through an outlet hose. As the heated air travels through the blanket, a portion is communicated through the second sheet and toward the patient. A heat source is provided for collecting and heating ambient air, and for collecting preheated air from the outlet hose. In one embodiment, a humidifier is provided for controlling the moisture in the air being directed toward the patient.

A system and method for booking transportation that enables passengers to equally share the cost of the transportation by consolidating their itineraries. Passengers select or create a flight listing that defines the requested air travel, where others can view and join the flight listing. Upon the occurrence of an event, all joined passengers are notified of the cost of traveling the flight listing and given the opportunity to accept or reject the flight listing. If one or more passengers reject the flight listing, the cost per passenger is recalculated and passengers are notified again until all passengers accept or reject the flight listing. The cost for each individual passenger is the total cost of traveling the flight listing divided by the total number of joined passengers.

The invention comprises a system for predicting transmission of an infectious agent via air travel, comprising: a) a database, the database containing air passenger travel data for air travel between origin cities and destination cities, the air passenger travel data including: frequency of flights from origin cities to destination cities, number of passengers traveling from origin cities to destination cities, number of direct non-stop flights from origin cities to destination cities, total passenger traffic for origin and destination cities, and corresponding date stamps for all air passenger travel data; b) a modeling engine operative to map the air passenger travel data with the infectious agent to determine the probability of infection of an individual destination city from an individual origin city via air travel; and c) a reporting engine operative to produce a probability of infection of the individual destination city from the individual origin city at a given time based on said map.

A grain drying tower comprises a heater and blower separating a heating plenum and a cooling plenum. The dryer is provided with a heat reclamation / heat recycling system and / or counter-flow cooling to reduce the energy requirements of the tower dryer. The heat reclamation system comprises a chamber external to the outer wall of the tower and which is and located at a point along the drying path. The bottom of the chamber is open to the atmosphere. Hot exhaust air enters the heat reclamation chamber at the top of the chamber and is drawn back into the tower by the blower as the exhaust air exits the open bottom of the chamber. In the counter-flow, the walls defining the grain path of the in the cooling section are not air permeable, and air is drawn into the cooling section through outer wall ducts which are closed at the inner wall. The entering air travels up through heated grain to be warmed, and then enters the plenum through inner wall ducts, which are closed at the outer wall of the tower.

The invention comprises a system for predicting transmission of an infectious agent via air travel, comprising: a) a database, the database containing air passenger travel data for air travel between origin cities and destination cities, the air passenger travel data including: frequency of flights from origin cities to destination cities, number of passengers traveling from origin cities to destination cities, number of direct non-stop flights from origin cities to destination cities, total passenger traffic for origin and destination cities, and corresponding date stamps for all air passenger travel data; b) a modeling engine operative to map the air passenger travel data with the infectious agent to determine the probability of infection of an individual destination city from an individual origin city via air travel; and c) a reporting engine operative to produce a probability of infection of the individual destination city from the individual origin city at a given time based on said map.

An artificial intelligence system for estimating excess non-sapient payload capacity on mixed-payload aeronautic excursions includes at least a server that produces a corpus of aeronautic excursion data, from data that may be received via one or more data feeds. The at least a server is designed and configured to receive at least an aeronautic excursion parameter regarding a future mixed-payload aeronautic excursion. The at least a server is designed and configured to output an excess non-sapient payload storage estimation based on the at least an aeronautic excursion parameter. The system includes a capacity estimation artificial intelligence module operating on the at least a server, the capacity estimation artificial intelligence module designed and configured to generate the excess non-sapient payload storage estimation as a function of the corpus of aeronautic excursion data and the at least an aeronautic excursion parameter.

Method, architecture and computer-readable medium to enable a user of a computer-implemented graphical user interface (GUI) to purchase air travel services. The method comprises receiving air travel parameters submitted via the GUI; receiving a selection made via the GUI, the selection being indicative of at least one selected service attribute from a service attribute set; determining a core price for a flight meeting said air travel parameters; determining at least one price differential associated with the at least one selected service attribute; determining a purchase price based on the core price and the at least one price differential; causing the purchase price to be displayed via the GUI; and causing said flight to be booked in response to receipt of a confirmation made via the GUI of an intent to purchase a ticket for said flight at the purchase price.

A method for searching for airline travel based upon seat characteristics specified by a traveler is disclosed. Travel information is received indicating an origin, a destination, one or more travel dates and one or more seat characteristics other than class of service, all as specified by a traveler. Seat characteristics may include aisle, middle or window seat, bulkhead, row or seat number, individual view screen, power port access, etc. Flights meeting the origin, destination, and date(s) are identified, and then seat maps providing seat information and availability for the identified flights are retrieved. The seat information and identified flights are correlated to identify available seats having the specified seat characteristics, and pricing for those seats is then calculated. Information about the available seats having the specified seat characteristics and the pricing of those seats is then provided for display to a user to select a flight and seat for booking.

A airline travel supplier evaluation tool is provided which will allow companies to efficiently evaluate the value of preferred airline supplier scenarios and improve their negotiating position vis-à-vis their airline suppliers. The user of the software tool may choose which, if any, preferred supplier set is best given the user's preferences for such criteria including but not limited to saving money and / or saving travel time.

Navigation based on a weather forecasting system and method. A weather-based system and method for navigating or routing from an initial destination to a final destination. Routing may involve driving, air travel or the like. The system receives via a mobile computing device, a starting and destination location information and uses recent sequence of periodic real-time weather data for the starting, destination and in-between areas information to determine expected weather movement for the near future for respective areas. Based, in part, on the expected weather movement for the near future, the system determines optimal routing directions from the start to final destination.

A flow regulating valve for a respiratory treatment system is disclosed, as well as a vent arrangement comprising the flow regulating valve. The flow regulating valve may include an inlet, an outlet, and a variable conduit in fluid communication with the inlet and the outlet. The variable conduit may include a movable portion that may move to vary an impedance of the variable conduit, thereby regulating a flow rate of the air travelling through the variable conduit. Advantageously, the flow regulating valve may thus reduce wastage of air (e.g. humidified air) that is exhausted from a respiratory treatment system, while maintaining sufficient washout of air.

The invention relates to a fuel nozzle with a central body cooling system. Tje fuel nozzle for turbine engine includes a cooling shroud located at the downstream end of the fuel nozzle to help cool the downstream end of the fuel nozzle. The cooling shroud surrounds the exterior circumference of the downstream end of the fuel nozzle. A flow of air is admitted into the cooling shroud and the flow of air travels in the downstream direction through a first passageway which covers the exterior of the fuel nozzle. The cooling air flow then turns 180 DEG and travels in the upstream direction through a second passageway which is located concentrically outside the first passageway. The airflow then leaves the upstream end of the cooling shroud and enters the interior of the fuel nozzle.

A method for sorting and displaying airline travel recommendations adapted to the display of interlining travel solutions is described. The method is characterized in that it first comprises computing expected airline revenue for each segment operated by a travel carrier involved in the travel recommendation. Then, a weight based on expected airline revenue is determined. This allows sorting the travel recommendations by decreasing order of weights. The interlining travel solutions are displayed accordingly.

A method of facilitating and performing the redemption and exchange of unused tickets includes steps of determining the availability of unused tickets, calculating a redemption value of an available unused ticket, and updating a status of the unused ticket. The availability is determined by querying a database containing information pertaining to unused tickets. The redemption value is calculated based on the application of validation rules. The status is updated after a decision as to whether to redeem the unused ticket has been made. The redemption value is obtainable by exchanging the unused ticket for a new ticket. The tickets may be for air travel.

An electrically assisted turbocharger (10) includes an air cooling system for cooling an electric motor (52) housed within a motor chamber (54) in a bearing housing (12). An inlet volute (76) is formed in the bearing housing (12) on a first side of the electric motor (52) and an outlet volute (78) is formed in the bearing housing (12) on a second side of the electric motor (52) opposite from the inlet volute (76). The inlet volute (76) accelerates cooling air that is fed into the inlet volute (76) and directs the cooling air into the motor chamber (54). The cooling air travels in an axial direction through the motor chamber (54) from the inlet volute (76) to the outlet volute (78), thereby cooling the electric motor (52). The outlet volute (78) decelerates the cooling air and directs the cooling air out of the motor chamber (54).

An Internet Air Travel System that enables the utilization of excess seating capacity on commercial aircraft to transport passengers in an economic manner along region-to-region route-corridors as opposed to along specific routes or itineraries and whereby said transportation takes place at an indefinite moment within a window or interval of time as opposed to at a specific time.

A method of long-haul air travel includes providing a first partial fleet of planes with a substantial number of generally lie-flat seats and providing a second partial fleet of planes with a substantially lesser number of generally lie-flat seats. The first partial fleet of planes are routed generally continuously and primarily in an east-bound direction, and the second partial fleet of planes are routed generally continuously and primarily in a west-bound direction. The method offers the advantages that passengers flying long east-bound (typically overnight) are readily able to sleep in the lie-flat seats, and airlines save money on long west-bound flights (typically during daytime) when there is less demand for the lie-flat seats. Optionally, the method includes handing off the planes between airlines at stops along the generally continuous travel. Preferably the total number of seats on the first partial fleet of planes is approximately equal to the total number of seats on the second partial fleet of planes. This may be accomplished by the first partial fleet of planes preferably having generally larger planes, or alternatively the first partial fleet of planes having a greater number of planes.

A combustion apparatus includes a burner and a heat shield plate. The heat shield plate includes a main plate portion located on a lateral side of a flame formation region above the burner to erect, a stepped portion protruding from a lower end of the main plate portion toward the burner and set at approximately the same height as that of a flame hole surface of the burner, and air passage holes provided in the stepped portion. The main plate portion is provided with a facing wall portion which protrudes from a middle part of the main plate portion in a vertical height direction thereof toward the flame formation region and faces the air passage holes so as to be subjected to a collision with air travelling upward from the air passage holes.

This software application is designed to provide a platform for offering concierge travel services to the airport traveler as implemented on a smart phone, tablet or computer. The combination of a highly functioning mobile application, first class concierge service and new airline service offerings such as food and retail delivery services, valet parking and valet rental car return and line position reservation services will prove to be impactful in the travel space. The airline traveler will be appreciative of a concierge service that is attentive to detail and understands their needs.

A travel pillow designed specifically for commercial airline travel is disclosed. The unique feature of this travel pillow is that it is designed to provide support for the legs of children and adults. It essentially allows a child to stretch out their legs directly out front and horizontal to their seat so there is no need to lie across accompanied travelers.The pillows shape is roughly a rectangular cube, when inflated to its maximum level it measures 12″ by 18″ by 18″, the pillow is firm but soft and sized and shaped to fit the leg room area in front of an airplane seat.

The invention provides an unpowered urban air traffic network and belongs to the field of public transport tools.The network comprises wire ropeways, constant-speed pulleys, foldable cylindrical metal frame manned pods and a high-rise building sightseeing elevator, wherein the wire ropeways are provided with linear gear rails, and the constant-speed pulleys are composed of E-shaped metal hooks.According to the unpowered urban air traffic network, the height of an existing high-rise building in a city and self-weight potential energy of a human body are used, the ropeways with certain gradients and the manned pods suspended on the ropeways are used, and people can quickly move in air above the city.The network has the advantages of being little in investment, easy and convenient to use, capable of saving energy, environmentally friendly, safe, small in occupied ground space and the like, integrates multiple functions such as buses, sightseeing and pedestrian overcrossings, and can relieve and even solve the problem of urban traffic jam existing in the prior art.Besides, the urban air travel emerging industry can be formed.The unpowered urban air traffic network is suitable for cities with many high-rise buildings and large in migratory population.

A transportable support system for underwater dive equipment that is durable, lightweight, adjustable, and compact, allowing the diver to effectively and rapidly secure his fins, regulator assembly, mask, and various other items for storage and / or transport. The support system can be employed with a “hands free” design via the use of a shoulder strap, or secured in a dive bag or suitcase for airline travel.